package com.offcn.dao;

import com.offcn.pojo.CourseUser;
import com.offcn.util.PageUtil;

import java.util.List;

public interface CourseUserDao {

    int getCount(List<Integer> list);

    List<CourseUser> queryAllByPage(PageUtil<CourseUser> courseUserPageUtil, List<Integer> list);

    int updateCourse(CourseUser courseUser);

    int delAllCourse(String ids);

    int insertCourseUser(Integer cid, Integer uid, String orderName);
}
